Trace number 1080055
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
-
SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
-
VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
| Solver Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | ? (TO) | 1800.01 | 1806.61 |
General information on the benchmark
| Name | csp/rand-3-20-20/
normalized-rand-3-20-20-60-632-7_ext.xml |
| MD5SUM | 07d3ae142484721fc64ab76ec299d0ab |
| Bench Category | N-ARY-EXT (n-ary constraints in extension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 1.82972 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 20 |
| Number of constraints | 57 |
| Maximum constraint arity | 3 |
| Maximum domain size | 20 |
| Number of constraints which are defined in extension | 57 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.19/0.20 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20 c Parsing = 1
0.19/0.20 c Building = 1
0.19/0.20 c [ NumberOfVariables = 20 ]
0.19/0.20 c [ NumberOfConstraints = 57 ]
0.19/0.20 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.19/0.20 c SymmetrySearch = 1
0.68/0.70 c InitialPropagation = 1
0.68/0.71 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.71 c InitialSAC = 1
0.78/0.86 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.86 c Search(SampleFF) :
85.03/85.47 c [ Sampling domwdeg ]
85.03/85.47 c [ Sampling impacts ]
85.03/85.47 c [ Sampling la ]
85.03/85.47 c [ SamplingScores: ]
85.03/85.47 c [ domwdeg+min = 0.000252046 | domwdeg+rnd = 0.000314041 ]
85.03/85.47 c [ impacts+min = 0.000322032 | impacts+rnd = 0.000332986 ]
85.03/85.47 c [ la+min = 2.33915e-06 | la+rnd = 1.9913e-05 ]
85.03/85.47 c [ domwdeg = 0.000283043 | impacts = 0.000327509 | la = 1.11261e-05 ]
85.03/85.47 c [ min = 0.000192139 | rand = 0.000327509 ]
85.03/85.47 c [ restarting at (1.60065,6.28281e-05) ]
89.31/89.77 c [ restarting at (4.00163,0.000259078) ]
100.07/100.53 c [ restarting at (10.0041,0.00262531) ]
126.77/127.35 c [ restarting at (25.0102,0.00755002) ]
193.49/194.37 c [ restarting at (62.5255,0.013508) ]
360.43/361.92 c [ restarting at (156.314,0.0709316) ]
777.50/780.77 c [ restarting at (390.784,0.0642503) ]
819.44/822.82 c [ restarting at (976.961,0.00588127) ]
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080055-1215211710/watcher-1080055-1215211710 -o /tmp/evaluation-result-1080055-1215211710/solver-1080055-1215211710 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080055-1215211710.xml 1619924046
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 9270
/proc/meminfo: memFree=1441440/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=1056 CPUtime=0
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000144827 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 264 26 20 235 0 3 0
[startup+0.109794 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 9270
/proc/meminfo: memFree=1441440/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=7588 CPUtime=0.09
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 1009 0 0 0 9 0 0 0 18 0 1 0 2000144827 7770112 969 996147200 134512640 135477443 4294956224 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 1897 969 365 235 0 598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7588
[startup+0.201801 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 9270
/proc/meminfo: memFree=1441440/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=110168 CPUtime=0.19
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 2752 0 0 0 18 1 0 0 18 0 1 0 2000144827 112812032 2712 996147200 134512640 135477443 4294956224 18446744073709551615 134642685 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27542 2712 432 235 0 26243 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 110168
[startup+0.301811 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 9270
/proc/meminfo: memFree=1441440/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=119804 CPUtime=0.29
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 5159 0 0 0 27 2 0 0 19 0 1 0 2000144827 122679296 5119 996147200 134512640 135477443 4294956224 18446744073709551615 134630241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 29951 5119 432 235 0 28652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 119804
[startup+0.701829 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 9270
/proc/meminfo: memFree=1441440/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=0.68
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 10813 0 0 0 63 5 0 0 23 0 1 0 2000144827 111681536 2470 996147200 134512640 135477443 4294956224 18446744073709551615 4562366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2470 445 235 0 25967 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 109064
[startup+1.50189 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1431832/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1.48
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11177 0 0 0 142 6 0 0 25 0 1 0 2000144827 111681536 2834 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2834 477 235 0 25967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109064
[startup+3.10198 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1431576/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=3.07
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11207 0 0 0 301 6 0 0 25 0 1 0 2000144827 111681536 2864 996147200 134512640 135477443 4294956224 18446744073709551615 134590329 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2864 477 235 0 25967 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109064
[startup+6.30119 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1431448/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=6.26
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11250 0 0 0 620 6 0 0 25 0 1 0 2000144827 111681536 2907 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2907 477 235 0 25967 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 109064
[startup+12.7026 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1431192/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=12.63
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11259 0 0 0 1257 6 0 0 25 0 1 0 2000144827 111681536 2916 996147200 134512640 135477443 4294956224 18446744073709551615 134600885 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2916 477 235 0 25967 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 109064
[startup+25.5014 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1431192/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=25.37
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11280 0 0 0 2531 6 0 0 25 0 1 0 2000144827 111681536 2937 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2937 479 235 0 25967 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 109064
[startup+51.102 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1431000/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=50.87
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11334 0 0 0 5081 6 0 0 25 0 1 0 2000144827 111681536 2991 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 2991 479 235 0 25967 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 109064
[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9271
/proc/meminfo: memFree=1430680/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=101.87
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11377 0 0 0 10180 7 0 0 25 0 1 0 2000144827 111681536 3034 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3034 480 235 0 25967 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 109064
[startup+162.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 9271
/proc/meminfo: memFree=1430296/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=161.62
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11471 0 0 0 16155 7 0 0 25 0 1 0 2000144827 111681536 3128 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3128 480 235 0 25967 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 109064
[startup+222.307 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 9271
/proc/meminfo: memFree=1430040/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=221.38
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11537 0 0 0 22131 7 0 0 25 0 1 0 2000144827 111681536 3194 996147200 134512640 135477443 4294956224 18446744073709551615 134610252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3194 480 235 0 25967 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 109064
[startup+282.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 9271
/proc/meminfo: memFree=1430104/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=281.14
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11537 0 0 0 28107 7 0 0 25 0 1 0 2000144827 111681536 3194 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3194 480 235 0 25967 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 109064
[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 9271
/proc/meminfo: memFree=1429976/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=340.91
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11559 0 0 0 34083 8 0 0 25 0 1 0 2000144827 111681536 3216 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3216 480 235 0 25967 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 109064
[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 9271
/proc/meminfo: memFree=1429848/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=400.67
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11596 0 0 0 40059 8 0 0 25 0 1 0 2000144827 111681536 3253 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3253 480 235 0 25967 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 109064
[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9271
/proc/meminfo: memFree=1429848/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=460.42
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11606 0 0 0 46034 8 0 0 25 0 1 0 2000144827 111681536 3263 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3263 480 235 0 25967 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 109064
[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9271
/proc/meminfo: memFree=1429656/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=520.19
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11671 0 0 0 52011 8 0 0 25 0 1 0 2000144827 111681536 3328 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3328 480 235 0 25967 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 109064
[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9271
/proc/meminfo: memFree=1429592/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=579.93
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11671 0 0 0 57985 8 0 0 25 0 1 0 2000144827 111681536 3328 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3328 480 235 0 25967 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 109064
[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9271
/proc/meminfo: memFree=1429400/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=639.69
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11719 0 0 0 63961 8 0 0 25 0 1 0 2000144827 111681536 3376 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3376 480 235 0 25967 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 109064
################
# More data... #
################
[startup+882.306 s]
/proc/loadavg: 2.14 2.04 2.01 3/81 9360
/proc/meminfo: memFree=1358432/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=878.9
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11743 0 0 0 87875 15 0 0 25 0 1 0 2000144827 111681536 3400 996147200 134512640 135477443 4294956224 18446744073709551615 135268945 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3400 480 235 0 25967 0
Current children cumulated CPU time (s) 878.9
Current children cumulated vsize (KiB) 109064
[startup+942.301 s]
/proc/loadavg: 2.05 2.03 2.01 3/81 9360
/proc/meminfo: memFree=1358304/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=938.87
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11743 0 0 0 93872 15 0 0 25 0 1 0 2000144827 111681536 3400 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3400 480 235 0 25967 0
Current children cumulated CPU time (s) 938.87
Current children cumulated vsize (KiB) 109064
[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 9425
/proc/meminfo: memFree=1387032/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=998.77
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11743 0 0 0 99861 16 0 0 25 0 1 0 2000144827 111681536 3400 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3400 480 235 0 25967 0
Current children cumulated CPU time (s) 998.77
Current children cumulated vsize (KiB) 109064
[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 9425
/proc/meminfo: memFree=1387224/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1058.72
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11743 0 0 0 105856 16 0 0 25 0 1 0 2000144827 111681536 3400 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3400 480 235 0 25967 0
Current children cumulated CPU time (s) 1058.72
Current children cumulated vsize (KiB) 109064
[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 9425
/proc/meminfo: memFree=1387160/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1118.7
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11743 0 0 0 111854 16 0 0 25 0 1 0 2000144827 111681536 3400 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3400 480 235 0 25967 0
Current children cumulated CPU time (s) 1118.7
Current children cumulated vsize (KiB) 109064
[startup+1182.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/81 9460
/proc/meminfo: memFree=1357536/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1178.68
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11743 0 0 0 117851 17 0 0 25 0 1 0 2000144827 111681536 3400 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3400 480 235 0 25967 0
Current children cumulated CPU time (s) 1178.68
Current children cumulated vsize (KiB) 109064
[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 9460
/proc/meminfo: memFree=1357280/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1238.66
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 123849 17 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1238.66
Current children cumulated vsize (KiB) 109064
[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 9460
/proc/meminfo: memFree=1357216/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1298.63
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 129846 17 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1298.63
Current children cumulated vsize (KiB) 109064
[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 9460
/proc/meminfo: memFree=1357216/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1358.61
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 135844 17 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1358.61
Current children cumulated vsize (KiB) 109064
[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 2/68 9512
/proc/meminfo: memFree=1442504/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1418.59
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 141840 19 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590160 0 0 4096 0 0 0 0 17 0 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1418.59
Current children cumulated vsize (KiB) 109064
[startup+1482.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/83 9570
/proc/meminfo: memFree=690256/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1478.49
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 147829 20 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1478.49
Current children cumulated vsize (KiB) 109064
[startup+1542.31 s]
/proc/loadavg: 2.17 2.08 2.02 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1537.94
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 153774 20 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1537.94
Current children cumulated vsize (KiB) 109064
[startup+1602.3 s]
/proc/loadavg: 2.06 2.06 2.02 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1597.42
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 159722 20 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1597.42
Current children cumulated vsize (KiB) 109064
[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1656.91
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 165671 20 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1656.91
Current children cumulated vsize (KiB) 109064
[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1716.41
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 171621 20 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1716.41
Current children cumulated vsize (KiB) 109064
[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1775.91
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 177570 21 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1775.91
Current children cumulated vsize (KiB) 109064
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1806.6 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1800
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 179979 21 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 109064
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1806.6 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 9571
/proc/meminfo: memFree=1339720/2055920 swapFree=4180452/4192956
[pid=9270] ppid=9268 vsize=109064 CPUtime=1800
/proc/9270/stat : 9270 (casperzao) R 9268 9270 7684 0 -1 4194304 11753 0 0 0 179979 21 0 0 25 0 1 0 2000144827 111681536 3410 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9270/statm: 27266 3410 480 235 0 25967 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 109064
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.61
CPU time (s): 1800.01
CPU user time (s): 1799.8
CPU system time (s): 0.212967
CPU usage (%): 99.6347
Max. virtual memory (cumulated for all children) (KiB): 148692
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11753
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 35740
runsolver used 1.93771 second user time and 4.97124 second system time
The end
Begin job on node29 at 2008-07-05 00:48:30
IDJOB=1080055
IDBENCH=56931
IDSOLVER=361
FILE ID=node29/1080055-1215211710
PBS_JOBID= 7881674
Free space on /tmp= 66496 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-7_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080055-1215211710/watcher-1080055-1215211710 -o /tmp/evaluation-result-1080055-1215211710/solver-1080055-1215211710 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080055-1215211710.xml 1619924046
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 07d3ae142484721fc64ab76ec299d0ab
RANDOM SEED=1619924046
node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.220
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.220
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1441920 kB
Buffers: 92516 kB
Cached: 434956 kB
SwapCached: 6872 kB
Active: 280512 kB
Inactive: 271168 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1441920 kB
SwapTotal: 4192956 kB
SwapFree: 4180452 kB
Dirty: 4056 kB
Writeback: 0 kB
Mapped: 39920 kB
Slab: 47364 kB
Committed_AS: 3472708 kB
PageTables: 2064 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66492 MiB
End job on node29 at 2008-07-05 01:18:39